Add 70/96 and 4/30
70/96 + 4/30 is 69/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 96 × 5 = 480,
70/96 = 70 × 5/96 × 5 = 350/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
4/30 = 4 × 16/30 × 16 = 64/480 - Add the two like fractions:
350/480 + 64/480 = 350 + 64/480 = 414/480 - 414/480 simplified gives 69/80
- So, 70/96 + 4/30 = 69/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/96+8/30 70/96+4/60 70/96+12/30 70/96+4/90 70/96+20/30 70/96+28/30